Calculate how long your investment corpus will last with regular withdrawals
A Systematic Withdrawal Plan (SWP) is an investment strategy that allows you to withdraw a fixed amount regularly from your investment corpus while the remaining amount continues to earn returns. It's essentially the reverse of a Systematic Investment Plan (SIP) and is commonly used for creating regular income streams during retirement.
When you start an SWP, you invest a lump sum amount in mutual funds and specify a fixed withdrawal amount to be received regularly (monthly, quarterly, or annually). The mutual fund units are sold systematically to provide you with the withdrawal amount, while the remaining units continue to grow with market returns.
The corpus duration is calculated by considering both withdrawals and investment growth:
Future Value = Current Value × (1 + Rate)^Time - Withdrawal Amount × [((1 + Rate)^Time - 1) / Rate]
This calculation helps estimate how long your corpus will last based on withdrawal amount and expected returns.